| 角度(小数) | 角度(度分秒) | 正切对数(角度)lg(tan(x))值 |
|---|---|---|
| 0.01 | 0°00'36" | -3.75812262799938 |
| 0.02 | 0°01'12" | -3.45709261910604 |
| 0.03 | 0°01'48" | -3.28100133800141 |
| 0.04 | 0°02'24" | -3.15606257052458 |
| 0.05 | 0°03'00" | -3.05915251782841 |
| 0.06 | 0°03'36" | -2.97997122327309 |
| 0.07 | 0°04'12" | -2.91302437631519 |
| 0.08 | 0°04'48" | -2.85503236319062 |
| 0.09 | 0°05'24" | -2.80387976577675 |
| 0.10 | 0°06'00" | -2.75812219142998 |